PORT_TC_NONE     3004 drivers/gpu/drm/i915/display/intel_ddi.c 	if (tc_port == PORT_TC_NONE)
PORT_TC_NONE     3036 drivers/gpu/drm/i915/display/intel_ddi.c 	if (tc_port == PORT_TC_NONE)
PORT_TC_NONE     6717 drivers/gpu/drm/i915/display/intel_display.c 		return PORT_TC_NONE;
PORT_TC_NONE      534 drivers/gpu/drm/i915/display/intel_tc.c 	if (WARN_ON(tc_port == PORT_TC_NONE))